DURAN® laboratory bottle pressure plus+ with DIN thread, GL 45 With easy-to-read scale and large labelling field for easy marking, in fired-on, highly durable white ceramic. Pressure resistance...
DURAN® GL 18 High Temperature Screw Cap, (PBT, red), with PTFE-coated, peroxide cured silicone cap liner
Product Overview
The red polybutylene terephthalate (PBT) GL cap and ETFE pouring rings offer...
Pouring rings for Duran® laboratory bottles, GL 45 neck thread, blue polypropylene Synonym(s): pouring ring NACRES: NB.17 material blue polypropylene manufacturer/tradename ...